std::vector::capacity

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size_type capacity() const;

Returns the number of elements that the container has currently allocated space for.

Contents

1 Parameters
2 Return value
3 Complexity
4 See also

Parameters

(none)

Return value

capacity of the currently allocated storage

Complexity

constant

See also

returns the number of elements
(public member function)

reserves storage
(public member function)

Retrieved from "http://en.cppreference.com/w/cpp/container/vector/capacity"

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